🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.65 AU - 0.79 AU

Year: 231 Days

Day: 21.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.67 AU - 0.85 AU

Year: 251 Days

Day: 25.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.02 AU - 1.04 AU

Year: 396 Days

Day: 12.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.66 AU - 2.7 AU

Year: 1219 Days

Day: 22.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.65 AU - 4.23 AU

Year: 2416 Days

Day: 42.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,250,992 km

• M1: 1,075,609 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.9

Radius: 14.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.94 AU - 6.96 AU

Year: 5497 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,250,992 km

• M1: 222,751 km (0.111 R)
• M2: 585,077 km (0.12 R)
• M3: 748,438 km (0.113 R)
• M4: 984,204 km (0.081 R)
• M5: 1,097,450 km (0.094 R)
• M6: 1,353,861 km (0.065 R)
• M7: 1,715,738 km (0.088 R)
• M8: 2,258,928 km (0.081 R)
• M9: 2,854,178 km (0.109 R)
• M10: 3,431,177 km (0.045 R)
• M11: 4,044,528 km (0.103 R)
• M12: 4,304,230 km (0.052 R)
• M13: 4,815,705 km (0.117 R)
• M14: 5,040,999 km (0.097 R)
• M15: 5,218,572 km (0.053 R)
• M16: 5,737,677 km (0.108 R)
• M17: 5,976,734 km (0.081 R)
• M18: 6,327,840 km (0.054 R)
• M19: 6,519,774 km (0.102 R)
• M20: 6,685,828 km (0.11 R)
• M21: 6,881,352 km (0.101 R)
• M22: 7,392,977 km (0.057 R)
• M23: 7,858,077 km (0.08 R)
• M24: 7,975,960 km (0.049 R)
• M25: 8,273,061 km (0.106 R)
• M26: 8,755,963 km (0.079 R)
• M27: 8,878,185 km (0.083 R)
• M28: 9,217,174 km (0.106 R)
• M29: 9,372,755 km (0.095 R)
• M30: 10,067,338 km (0.109 R)
• M31: 10,453,301 km (0.068 R)
• M32: 10,583,152 km (0.109 R)
• M33: 11,640,360 km (0.069 R)
• M34: 11,910,085 km (0.109 R)
• M35: 12,284,080 km (0.098 R)
• M36: 12,627,556 km (0.112 R)
• M37: 12,869,905 km (0.032 R)
• M38: 13,113,899 km (0.062 R)
• M39: 13,429,700 km (0.074 R)
• M40: 13,926,066 km (0.099 R)
• M41: 15,083,056 km (0.085 R)
• M42: 15,229,961 km (0.109 R)
• M43: 16,421,508 km (0.078 R)
• M44: 16,534,753 km (0.104 R)
• M45: 16,686,146 km (0.083 R)
• M46: 16,799,990 km (0.073 R)
• M47: 17,181,465 km (0.116 R)
• M48: 17,411,696 km (0.073 R)
• M49: 18,539,066 km (0.063 R)
• M50: 19,330,289 km (0.118 R)
• M51: 19,609,738 km (0.116 R)
• M52: 20,415,921 km (0.109 R)
• M53: 21,068,616 km (0.117 R)
• M54: 21,191,735 km (0.046 R)
• M55: 21,603,877 km (0.114 R)
• M56: 21,769,632 km (0.067 R)
• M57: 22,018,862 km (0.102 R)
• M58: 22,478,277 km (0.041 R)
• M59: 23,619,409 km (0.108 R)
• M60: 24,046,811 km (0.111 R)
• M61: 24,433,671 km (0.076 R)
• M62: 24,909,392 km (0.025 R)
• M63: 25,213,674 km (0.068 R)
• M64: 25,475,470 km (0.064 R)
• M65: 25,869,810 km (0.072 R)
• M66: 26,354,657 km (0.115 R)
• M67: 26,531,781 km (0.027 R)
• M68: 27,020,667 km (0.046 R)
• M69: 28,278,635 km (0.028 R)
• M70: 28,414,470 km (0.11 R)
• M71: 29,097,384 km (0.03 R)
• M72: 30,711,695 km (0.106 R)
• M73: 30,991,293 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.4

Radius: 11.3

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.87 AU - 6.43 AU

Year: 5776 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,250,992 km

• M1: 182,659 km (0.112 R)
• M2: 359,484 km (0.086 R)
• M3: 1,061,846 km (0.12 R)
• M4: 1,143,377 km (0.092 R)
• M5: 1,401,283 km (0.053 R)
• M6: 1,546,692 km (0.108 R)
• M7: 1,813,575 km (0.08 R)
• M8: 1,932,505 km (0.074 R)
• M9: 2,326,845 km (0.107 R)
• M10: 2,792,095 km (0.091 R)
• M11: 2,930,473 km (0.089 R)
• M12: 3,286,366 km (0.037 R)
• M13: 3,359,220 km (0.108 R)
• M14: 3,656,172 km (0.115 R)
• M15: 3,731,868 km (0.07 R)
• M16: 4,065,472 km (0.099 R)
• M17: 4,570,813 km (0.104 R)
• M18: 4,983,853 km (0.112 R)
• M19: 5,124,176 km (0.099 R)
• M20: 5,208,998 km (0.111 R)
• M21: 5,495,328 km (0.03 R)
• M22: 5,640,438 km (0.098 R)
• M23: 5,875,307 km (0.063 R)
• M24: 6,294,181 km (0.094 R)
• M25: 6,691,662 km (0.072 R)
• M26: 6,815,679 km (0.034 R)
• M27: 7,287,511 km (0.075 R)
• M28: 8,229,678 km (0.107 R)
• M29: 8,329,310 km (0.12 R)
• M30: 8,732,028 km (0.054 R)
• M31: 8,969,888 km (0.105 R)
• M32: 9,141,028 km (0.105 R)
• M33: 9,347,922 km (0.117 R)
• M34: 9,731,341 km (0.067 R)
• M35: 10,013,333 km (0.115 R)
• M36: 10,549,492 km (0.114 R)
• M37: 10,839,413 km (0.107 R)
• M38: 11,315,882 km (0.09 R)
• M39: 11,389,783 km (0.096 R)
• M40: 11,761,833 km (0.112 R)
• M41: 12,441,756 km (0.093 R)
• M42: 12,556,198 km (0.054 R)
• M43: 13,134,244 km (0.111 R)
• M44: 13,367,916 km (0.096 R)
• M45: 13,602,934 km (0.102 R)
• M46: 14,516,529 km (0.101 R)
• M47: 14,637,254 km (0.071 R)
• M48: 16,069,205 km (0.098 R)
• M49: 16,193,970 km (0.12 R)
• M50: 16,528,470 km (0.065 R)
• M51: 17,374,596 km (0.093 R)
• M52: 17,502,652 km (0.095 R)
• M53: 18,191,400 km (0.105 R)
• M54: 18,278,167 km (0.074 R)
• M55: 18,539,066 km (0.095 R)
• M56: 19,862,408 km (0.106 R)
• M57: 20,355,333 km (0.032 R)
• M58: 21,444,556 km (0.056 R)
• M59: 22,366,677 km (0.097 R)
• M60: 23,254,839 km (0.115 R)
• M61: 23,396,060 km (0.117 R)
• M62: 23,584,852 km (0.072 R)
• M63: 23,963,933 km (0.098 R)
• M64: 24,201,944 km (0.107 R)
• M65: 24,536,444 km (0.117 R)
• M66: 24,728,378 km (0.066 R)
• M67: 25,065,273 km (0.067 R)
• M68: 25,743,699 km (0.095 R)
• M69: 26,085,231 km (0.114 R)
• M70: 26,281,055 km (0.109 R)
• M71: 26,970,103 km (0.085 R)
• M72: 27,366,686 km (0.032 R)
• M73: 27,914,963 km (0.113 R)
• M74: 28,165,390 km (0.113 R)
• M75: 28,366,299 km (0.067 R)
• M76: 29,022,585 km (0.116 R)
• M77: 31,072,824 km (0.095 R)
• M78: 31,592,677 km (0.11 R)
• M79: 31,958,294 km (0.077 R)
• M80: 32,272,898 km (0.114 R)
• M81: 33,222,546 km (0.102 R)
• M82: 33,647,553 km (0.039 R)
• M83: 34,020,949 km (0.095 R)
• M84: 34,987,352 km (0.09 R)
• M85: 35,473,993 km (0.096 R)
• M86: 35,636,756 km (0.104 R)
• M87: 36,399,256 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 12.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.84 AU - 9.02 AU

Year: 10107 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,250,992 km

• M1: 186,549 km (0.118 R)
• M2: 363,972 km (0.111 R)
• M3: 452,234 km (0.118 R)
• M4: 942,915 km (0.042 R)
• M5: 1,051,224 km (0.11 R)
• M6: 1,294,620 km (0.095 R)
• M7: 1,472,043 km (0.12 R)
• M8: 1,746,555 km (0.083 R)
• M9: 2,495,592 km (0.045 R)
• M10: 2,931,669 km (0.103 R)
• M11: 3,796,196 km (0.114 R)
• M12: 4,256,807 km (0.049 R)
• M13: 4,588,017 km (0.092 R)
• M14: 5,407,963 km (0.109 R)
• M15: 6,110,475 km (0.065 R)
• M16: 6,650,373 km (0.118 R)
• M17: 7,034,989 km (0.048 R)
• M18: 7,402,252 km (0.032 R)
• M19: 7,851,345 km (0.063 R)
• M20: 7,952,324 km (0.107 R)
• M21: 10,282,310 km (0.095 R)
• M22: 10,365,188 km (0.042 R)
• M23: 10,671,265 km (0.075 R)
• M24: 11,008,608 km (0.073 R)
• M25: 11,206,975 km (0.114 R)
• M26: 11,349,392 km (0.12 R)
• M27: 12,187,439 km (0.03 R)
• M28: 12,334,045 km (0.064 R)
• M29: 12,510,571 km (0.102 R)
• M30: 12,777,154 km (0.089 R)
• M31: 12,926,004 km (0.107 R)
• M32: 13,075,452 km (0.108 R)
• M33: 13,587,825 km (0.094 R)
• M34: 14,199,231 km (0.079 R)
• M35: 14,570,234 km (0.041 R)
• M36: 14,725,816 km (0.049 R)
• M37: 14,850,730 km (0.082 R)
• M38: 15,926,339 km (0.084 R)
• M39: 16,928,944 km (0.03 R)
• M40: 17,454,332 km (0.111 R)
• M41: 17,586,576 km (0.12 R)
• M42: 17,918,534 km (0.068 R)
• M43: 20,091,892 km (0.104 R)
• M44: 20,508,522 km (0.108 R)
• M45: 20,787,971 km (0.074 R)
• M46: 23,213,550 km (0.101 R)
• M47: 23,395,461 km (0.03 R)
• M48: 24,904,605 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.6

Radius: 7.9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.67 AU - 17.63 AU

Year: 20160 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,250,992 km

• M1: 104,569 km (0.1 R)
• M2: 379,530 km (0.117 R)
• M3: 431,590 km (0.075 R)
• M4: 870,061 km (0.113 R)
• M5: 1,196,633 km (0.102 R)
• M6: 1,277,416 km (0.097 R)
• M7: 2,083,749 km (0.085 R)
• M8: 2,281,068 km (0.111 R)
• M9: 2,519,079 km (0.109 R)
• M10: 2,873,027 km (0.104 R)
• M11: 3,242,833 km (0.058 R)
• M12: 5,085,580 km (0.117 R)
• M13: 5,622,786 km (0.081 R)
• M14: 5,851,970 km (0.118 R)
• M15: 6,178,093 km (0.09 R)
• M16: 7,540,780 km (0.054 R)
• M17: 8,152,336 km (0.078 R)
• M18: 8,568,816 km (0.073 R)
• M19: 9,531,329 km (0.06 R)
• M20: 9,859,696 km (0.094 R)
• M21: 10,303,404 km (0.088 R)
• M22: 10,359,204 km (0.085 R)
• M23: 10,415,303 km (0.094 R)
• M24: 10,981,082 km (0.085 R)
• M25: 13,342,185 km (0.12 R)
• M26: 15,339,317 km (0.081 R)
• M27: 15,531,251 km (0.114 R)
• M28: 15,982,438 km (0.03 R)
• M29: 16,437,664 km (0.098 R)
• M30: 16,503,188 km (0.095 R)
• M31: 18,098,650 km (0.08 R)
• M32: 18,301,504 km (0.102 R)
• M33: 19,189,368 km (0.109 R)
• M34: 20,441,801 km (0.081 R)
• M35: 21,577,099 km (0.11 R)
• M36: 22,514,480 km (0.115 R)
• M37: 25,330,061 km (0.118 R)
• M38: 26,012,975 km (0.072 R)
• M39: 26,855,959 km (0.081 R)
• M40: 29,358,582 km (0.082 R)
• M41: 30,075,754 km (0.09 R)
• M42: 31,364,989 km (0.117 R)
• M43: 34,164,115 km (0.094 R)
• M44: 35,593,223 km (0.098 R)
• M45: 36,272,547 km (0.093 R)
• M46: 36,443,088 km (0.075 R)
• M47: 39,119,694 km (0.117 R)
• M48: 39,557,417 km (0.084 R)
• M49: 40,349,238 km (0.081 R)
• M50: 40,702,738 km (0.095 R)
• M51: 41,948,440 km (0.091 R)
• M52: 42,127,359 km (0.076 R)
• M53: 46,590,910 km (0.101 R)
• M54: 46,683,512 km (0.074 R)
• M55: 47,240,614 km (0.078 R)
• M56: 47,426,863 km (0.103 R)
• M57: 48,174,254 km (0.069 R)
• M58: 49,208,125 km (0.106 R)
• M59: 51,968,655 km (0.069 R)
• M60: 53,513,103 km (0.071 R)
• M61: 54,193,474 km (0.08 R)
• M62: 54,388,400 km (0.113 R)
• M63: 54,681,313 km (0.064 R)
• M64: 56,646,879 km (0.096 R)
• M65: 56,844,797 km (0.095 R)
• M66: 58,335,839 km (0.104 R)
• M67: 60,243,063 km (0.077 R)
• M68: 65,151,369 km (0.085 R)
• M69: 65,670,024 km (0.116 R)
• M70: 65,773,845 km (0.102 R)
• M71: 67,653,243 km (0.112 R)
• M72: 67,863,129 km (0.109 R)
• M73: 69,550,144 km (0.072 R)
• M74: 70,824,569 km (0.034 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,323 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit